Labels:center of curvature | colostrum | plaything | sculpture OCR: ABOUTTHE BODY MACHINE What happens when you sleep? Why op you blink? How op you hear? Why nok op How op you chew your food? swallow How op How often reflex does your actions work? heart beat? How op your joints move? What are you How op your bones grow? here does your energy come from What makes your blood flow? What happens when you exercise? made Where
